o.k. this isn't pretty...but it is definatly weird....my old cat riki(named for rikitikitavi) used to bring its' preys' heart into the house....because she had to jump up into a window...she would never bring her total "prize" in to show us...she wouldn't eat what she killed she just wanted "show and tell"...we guessed that many a rat,mouse,possum and an occasional skunk...its' easy to tell that one!!!! well you asked for weird!?!?!?! that was my little riki...6lb. blk.female...the deli dog